Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	15.67	15.70	15.58	15.67	1,797,384	-0.02(-0.10%)
Jun 29, 2011	15.53	15.70	15.45	15.69	3,059,497	+0.16(+1.01%)
Jun 28, 2011	15.46	15.58	15.41	15.53	11,497,401	-0.57(-3.53%)
Jun 27, 2011	16.00	16.11	15.84	16.10	730,712	+0.18(+1.11%)
Jun 24, 2011	15.74	15.92	15.66	15.92	723,067	+0.23(+1.46%)
Jun 23, 2011	15.53	15.72	15.30	15.69	712,155	+0.06(+0.37%)
Jun 22, 2011	15.44	15.74	15.44	15.63	481,411	+0.10(+0.64%)
Jun 21, 2011	15.42	15.56	15.34	15.54	936,256	+0.23(+1.53%)
Jun 20, 2011	15.14	15.33	15.13	15.30	866,833	+0.34(+2.26%)
Jun 17, 2011	15.24	15.34	14.90	14.96	3,099,360	-0.27(-1.78%)
Jun 16, 2011	15.56	15.64	15.18	15.23	736,138	-0.32(-2.08%)
Jun 15, 2011	15.68	15.72	15.44	15.56	1,239,384	-0.05(-0.33%)
Jun 14, 2011	15.62	15.67	15.53	15.61	992,723	+0.10(+0.64%)
Jun 13, 2011	15.66	15.76	15.40	15.51	731,780	-0.17(-1.10%)
Jun 10, 2011	15.55	15.70	15.51	15.68	885,639	+0.12(+0.77%)
Jun 09, 2011	15.34	15.56	15.30	15.56	489,339	+0.26(+1.67%)
Jun 08, 2011	15.26	15.52	15.19	15.31	802,065	+0.01(+0.03%)
Jun 07, 2011	15.38	15.43	15.25	15.30	703,944	-0.05(-0.34%)
Jun 06, 2011	15.58	15.61	15.34	15.35	485,381	-0.27(-1.70%)
Jun 03, 2011	15.37	15.66	15.22	15.62	588,652	-0.41(-2.54%)
May 24, 2011	16.11	16.32	15.97	16.03	700,049	+0.02(+0.13%)
May 23, 2011	15.96	16.10	15.90	16.00	756,389	-0.16(-0.97%)
May 20, 2011	16.11	16.19	15.91	16.16	611,067	+0.13(+0.81%)
May 19, 2011	15.93	16.13	15.90	16.03	986,070	+0.22(+1.38%)
May 18, 2011	15.60	15.82	15.49	15.81	1,313,009	+0.33(+2.15%)
May 17, 2011	15.80	15.83	15.18	15.48	1,800,050	-0.40(-2.53%)
May 16, 2011	16.38	16.42	15.86	15.88	1,409,948	-0.50(-3.05%)
May 13, 2011	16.46	16.55	16.20	16.38	826,244	+0.09(+0.58%)
May 12, 2011	16.31	16.36	16.05	16.29	777,226	-0.08(-0.48%)
May 11, 2011	16.74	16.79	16.26	16.36	699,892	-0.38(-2.27%)
May 10, 2011	16.72	16.87	16.68	16.74	613,036	+0.03(+0.19%)
May 09, 2011	16.78	16.97	16.56	16.71	734,223	-0.01(-0.06%)
May 06, 2011	16.68	16.91	16.60	16.72	1,330,349	+0.20(+1.20%)
May 05, 2011	16.68	16.76	16.05	16.53	2,135,408	-0.25(-1.49%)
May 04, 2011	16.94	16.94	16.42	16.78	1,291,554	-0.25(-1.46%)
May 03, 2011	17.28	17.33	16.98	17.02	1,414,585	-0.28(-1.63%)
May 02, 2011	17.32	17.32	17.27	17.31	1,341,304	-0.09(-0.50%)
Apr 29, 2011	17.70	17.74	17.34	17.39	1,120,798	-0.21(-1.17%)
Apr 28, 2011	17.56	17.66	17.39	17.60	683,523	+0.09(+0.50%)
Apr 27, 2011	17.50	17.60	17.37	17.51	1,277,667	+0.09(+0.50%)
Apr 26, 2011	17.10	17.47	17.10	17.42	850,104	+0.32(+1.89%)
Apr 25, 2011	17.22	17.26	17.10	17.10	684,398	-17.20(-50.14%)
Apr 21, 2011	34.22	34.30	34.08	34.30	371,868	+0.16(+0.47%)
Apr 20, 2011	33.81	34.15	33.81	34.14	263,664	+0.52(+1.56%)
Apr 19, 2011	33.22	33.66	33.22	33.62	388,240	+0.40(+1.20%)
Apr 18, 2011	33.20	33.35	33.10	33.22	414,830	-0.35(-1.04%)
Apr 15, 2011	33.39	33.61	33.31	33.57	285,243	+0.26(+0.79%)
Apr 14, 2011	33.35	33.43	33.18	33.30	312,900	-0.10(-0.29%)
Apr 13, 2011	33.40	33.68	33.22	33.40	279,981	+0.05(+0.15%)
Apr 12, 2011	33.61	33.72	32.79	33.35	540,385	-0.34(-1.01%)
Apr 11, 2011	33.96	34.05	33.61	33.69	221,355	-0.18(-0.53%)
Apr 08, 2011	33.98	34.08	33.79	33.87	197,909	-0.08(-0.23%)
Apr 07, 2011	33.71	34.03	33.71	33.95	205,295	+0.08(+0.23%)
Apr 06, 2011	33.86	34.06	33.78	33.87	222,053	+0.02(+0.05%)
Apr 05, 2011	33.62	33.86	33.58	33.85	300,625	+0.16(+0.49%)
Apr 04, 2011	33.70	33.76	33.61	33.69	211,828	+0.11(+0.32%)

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